398acd9c2a
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9637 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
69 lines
1.4 KiB
C++
69 lines
1.4 KiB
C++
//
|
|
// "$Id$"
|
|
//
|
|
// Repeat button widget for the Fast Light Tool Kit (FLTK).
|
|
//
|
|
// Copyright 1998-2010 by Bill Spitzak and others.
|
|
//
|
|
// This library is free software. Distribution and use rights are outlined in
|
|
// the file "COPYING" which should have been included with this file. If this
|
|
// file is missing or damaged, see the license at:
|
|
//
|
|
// http://www.fltk.org/COPYING.php
|
|
//
|
|
// Please report all bugs and problems on the following page:
|
|
//
|
|
// http://www.fltk.org/str.php
|
|
//
|
|
|
|
#include <FL/Fl.H>
|
|
#include <FL/Fl_Repeat_Button.H>
|
|
|
|
#define INITIALREPEAT .5
|
|
#define REPEAT .1
|
|
|
|
void Fl_Repeat_Button::repeat_callback(void *v) {
|
|
Fl_Button *b = (Fl_Button*)v;
|
|
Fl::add_timeout(REPEAT,repeat_callback,b);
|
|
b->do_callback();
|
|
}
|
|
|
|
int Fl_Repeat_Button::handle(int event) {
|
|
int newval;
|
|
switch (event) {
|
|
case FL_HIDE:
|
|
case FL_DEACTIVATE:
|
|
case FL_RELEASE:
|
|
newval = 0; goto J1;
|
|
case FL_PUSH:
|
|
case FL_DRAG:
|
|
if (Fl::visible_focus()) Fl::focus(this);
|
|
newval = Fl::event_inside(this);
|
|
J1:
|
|
if (!active())
|
|
newval = 0;
|
|
if (value(newval)) {
|
|
if (newval) {
|
|
Fl::add_timeout(INITIALREPEAT,repeat_callback,this);
|
|
do_callback();
|
|
} else {
|
|
Fl::remove_timeout(repeat_callback,this);
|
|
}
|
|
}
|
|
return 1;
|
|
default:
|
|
return Fl_Button::handle(event);
|
|
}
|
|
}
|
|
|
|
|
|
Fl_Repeat_Button::Fl_Repeat_Button(int X,int Y,int W,int H,const char *l)
|
|
: Fl_Button(X,Y,W,H,l)
|
|
{
|
|
}
|
|
|
|
|
|
//
|
|
// End of "$Id$".
|
|
//
|